Improving efficiency and reliability in water distribution systems / ed. by Enrique Cabrera and Antonio F. VelaHydraulic machinery and cavitation / ed. by E. Cabrera, V. Espert, F. MartínezDrought management planning in water supply systems : proceedings from the UIMP International Course held in Valencia, November 1997 / ed. by Enrique Cabrera and Jorge García-SerraRegional water system management : water conservation, water supply and system integration / ed. by Enrique Cabrera, Ricardo Cobacho, Jay R. LundChallenges of the new water policies for the XXI century : proceedings of the seminar on challenges of the new water policies for the 21st century, 29-31 October 2002, Valencia, Spain / ed. by Enrique Cabrera & Ricardo Cobacho